Allow for removal of hysteresis on 4x encoders (#13698)
* Remove hysteresis on 4x encoders Sometimes, controller skips encoder pulses and when it returns to default position, the encoder_pulses variable isn't equals 0. And when I turn encoder in opposite direciton, it skips first click becase of encoder_pulses crosses zero. To prevent this, I add the ENCODER_DEFAULT_POS constant, and reset encoder_pulses into 0 when the state variable equals ENCODER_DEFAULT_POS. * Documentation for ENCODER_DEFAULT_POS
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2 changed files with 11 additions and 0 deletions
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@ -119,6 +119,11 @@ static bool encoder_update(uint8_t index, uint8_t state) {
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encoder_update_kb(index, ENCODER_CLOCKWISE);
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}
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encoder_pulses[i] %= resolution;
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#ifdef ENCODER_DEFAULT_POS
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if ((state & 0x3) == ENCODER_DEFAULT_POS) {
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encoder_pulses[i] = 0;
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}
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#endif
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return changed;
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}
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